1.3 Target group
These installation and operating instructions are
intended for professional as well as non-professional
users.
2. Product introduction
2.1 Product description
Grundfos GT-H, GT-C, GT-D, GT-DF, and GT-CF
pressure tanks are suitable for stabilizing pressure in
domestic and industrial applications.
GR-1032798
2.1.1 Intended use
•
GT-H is a diaphragm tank for use in cold-water
systems. The horizontal version has a base plate
for mounting a pump.
•
GT-C is a composite tank for a wide range of
applications.
•
GT-CF is a composite tank with FlowThru
technology for use in cold-water systems.
•
GT-D is a chlorine-resistant double-diaphragm
tank.
•
GT-DF is a double-diaphragm tank with FlowThru
technology.
The table below shows the tank types in relation to
the application.
Application
Tank type
GT-C GT-H GT-CF GT-D GT-DF
Drinking water
●
●
●
●
●
Grey
wastewater*
●
●
-
●
-
Seawater
●
-
-
-
-
● Recommended.
- Not recommended.
* Grey wastewater is domestic wastewater, for
example, from dishwashers, washing machines, and
cabinet showers.
2.2 Identification
2.2.1 Nameplate
DK - 8850 Bjerringbro Denmark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Part No.
Commercial Type
Model No.
Configuration Key
Manufactured for GRUNDFOS by Global Water Solutions Ltd. Production site: TankPAC Industries
Max. Temperature
Max. Shell Temperature
Prod. year/week
Min. Temperature
Made in
0 0 3 5
Water Mark
AT8620L485
AGA00044
COLD WATER
APPLICATIONS
Design Type
Max. Working Pressure
Test Pressure
Factory Precharge
Serial No.
Nominal Volume
Effective Volume
Connection
Modified Precharge (if applicable)
TM077028
Example of nameplate
Pos.
Description
1
Product number
2
Type designation
3
Serial number
4
Design type
5
Nominal volume
6
Max. working pressure
7
Effective volume
8
Test pressure
9
Thread connection
10
Factory precharge pressure
11
Adjustment of precharge
pressure
12
Country of origin
13
Marking
14
Notified body
15
Min. working temperature
16
Max. working temperature
17
Max. shell temperature
6
English (GB)
